5103926563 has 4 divisors (see below), whose sum is σ = 5104599760. Its totient is φ = 5103253368.

The previous prime is 5103926537. The next prime is 5103926587. The reversal of 5103926563 is 3656293015.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3656293015 = 5 ⋅731258603.

It is a cyclic number.

It is not a de Polignac number, because 5103926563 - 2¹³ = 5103918371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5103926063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325095 + ... + 340432.

It is an arithmetic number, because the mean of its divisors is an integer number (1276149940).

Almost surely, 2^5103926563 is an apocalyptic number.

5103926563 is a deficient number, since it is larger than the sum of its proper divisors (673197).

5103926563 is an equidigital number, since it uses as much as digits as its factorization.

5103926563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673196.

The product of its (nonzero) digits is 145800, while the sum is 40.

The square root of 5103926563 is about 71441.7704357892. The cubic root of 5103926563 is about 1721.7422587333.

The spelling of 5103926563 in words is "five billion, one hundred three million, nine hundred twenty-six thousand, five hundred sixty-three".